Where does “Костянтинівка” come from?

Костянтинівка (Ukrainian) comes from Ukrainian Костянтин, from Latin Constantinus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “Костянтинівка”, step by step

StepLanguageWordMeaning
1UkrainianКостянтин
2LatinConstantinus
3Latin-īnusof or pertaining to; -ine
4Proto-Italic-īnosof/belonging to
5Proto-Indo-European-iHnosCreates adjectives of materials
6Proto-Indo-European-no-adjectival suffix

Words derived from “Костянтинівка

Every word from Proto-Indo-European -no-